These multimedia, interactive training modules will help you train for and implement the mDOT Program: For Individuals Receiving Highly Active Antiretroviral Therapy (HAART). The mDOT Program aims to increase adherence to highly active antiretroviral therapy (HAART) for individuals living with HIV/AIDS through peer-provided directly observed therapy. The program significantly increased adherence to HAART at 6-week, 6-month, and 1-year follow ups and significantly increased the number of program participants achieving more than 90% adherence after 6 months. The mDOT training contains 8 modules, each approximately 5-10 minutes long, and covers important information and skills for mDOT facilitators. The modules contain videos, quizzes, and interactive learning exercises. Over the course of the training, the modules cover topics such as: program background and information; the original implementation(s) of the program; strategies to increase adherence; and adapting the program for your context.